CVE-2021-22856 ChanGate EnterPrise Co., Ltd property management system - SQL Injection
Remote attackers can inject SQL commands via Cookie parameters to read database data without authentication in the ChanGate property management system.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-22856?
CVE-2021-22856 is a critical SQL injection vulnerability in ChanGate EnterPrise Co., Ltd property management system, published on 17 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The CGE property management system contains SQL Injection vulnerabilities. Remote attackers can inject SQL commands into the parameters in Cookie and obtain data in the database without privilege.
Weakness: CWE-89
Which versions are affected by CVE-2021-22856?
It affects 1 product.
Products include Changjia Property Management System Project Changjia Property Management System.
How do I fix CVE-2021-22856?
No fix has been published for CVE-2021-22856 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2021-22856 being exploited?
There is no known exploitation of CVE-2021-22856 in the wild and no public exploit code.
Other vulnerabilities in ChanGate EnterPrise Co., Ltd property management system
Sources
Also known as GHSA-xwp3-267h-rpcj.